When making hooch what is the best type of bread to extract the yeast out of?

When making hooch, the best type of bread to extract yeast is typically one that contains live active cultures, such as whole grain breads or sourdough. These breads have a higher concentration of natural yeast and beneficial bacteria, which can help ferment the sugars in the mixture efficiently. Avoid using bread with preservatives, as they can inhibit yeast activity. Additionally, artisanal or homemade breads often work better than commercially produced ones.